DR. ALEXANDER R. OREM M.D.
NPI 1811130073
Orthopaedic Surgery in Lebanon, NH
About Dr. Alexander R. Orem M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ALEXANDER R. OREM M.D. (NPI 1811130073) is an individual orthopaedic surgery provider in Lebanon, New Hampshire, licensed in New Hampshire (15548) and active in the NPI registry since April 2009. He is enrolled in Medicare PECOS, is affiliated with Mary Hitchcock Memorial Hospital, and is a graduate of Illinois Medical College (2009).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Alexander R. Orem M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Alexander Orem reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lebanon, NH 03756
- Reassigned Medicare billing, New Hampshire enrollment
- 2,999 clinicians in this Medicare group
Lebanon, NH 03756
- Reassigned Medicare billing, New Hampshire enrollment
- 2,620 clinicians in this Medicare group
Randolph, VT 05060
- Reassigned Medicare billing, Vermont enrollment
- Also billed through NPI 1730199647 (Vermont)
- 167 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 7
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mary Hitchcock Memorial Hospital
Acute Care Hospitals · Lebanon, NHCheshire Medical Center
Acute Care Hospitals · Keene, NHAlice Peck Day Memorial Hospital
Critical Access Hospitals · Lebanon, NHCentral Vermont Medical Center
Acute Care Hospitals · Barre, VTGifford Medical Center
Critical Access Hospitals · Randolph, VTPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 03756 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LEBANON, NH 03756
LEBANON, NH 03756
LEBANON, NH 03756
LEBANON, NH 03756
LEBANON, NH 03756
LEBANON, NH 03756
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Alexander Orem's NPI number?
The NPI number for Alexander Orem is 1811130073. It was assigned to this individual provider in the NPPES registry on April 16, 2009.
Where is Alexander Orem located?
Alexander Orem practices at 1 Medical Center Dr Dhmc Department Of Orthopaedics, Lebanon, NH 03756. The listed phone number is (603) 650-5133.
What is Alexander Orem's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.
Is Alexander Orem enrolled in Medicare?
Yes. Alexander Orem is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Alexander Orem's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alexander Orem reassigns Medicare benefits to 3 organizations: Dartmouth-Hitchcock Clinic (Lebanon, NH), Mary Hitchcock Memorial Hospital (Lebanon, NH) and Gifford Medical Center Inc. (Randolph, VT). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Alexander Orem's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Alexander Orem accept?
Health plans from Ambetter from NH Healthy Families, Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care and Taro Health list Alexander Orem as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Alexander Orem affiliated with any hospitals?
According to CMS data, Alexander Orem is affiliated with Mary Hitchcock Memorial Hospital, Cheshire Medical Center, Alice Peck Day Memorial Hospital, Central Vermont Medical Center and Gifford Medical Center.
When was this NPI record last updated?
The NPPES record for Alexander Orem was last updated on September 8, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Alexander R. Orem, M.D. · NPI 1811130073
Orthopaedic Surgery physician in Lebanon, New Hampshire. Individual provider, active in the CMS NPPES registry since April 16, 2009.
## Identity
- **NPI:** 1811130073 (Entity type: Individual)
- **Enumerated:** April 16, 2009
- **Primary specialty:** Orthopaedic Surgery · taxonomy 207X00000X
- **State license:** 15548 (New Hampshire)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 MEDICAL CENTER DR, DHMC DEPARTMENT OF ORTHOPAEDICS, Lebanon, NH 03756-1000
- **Phone:** (603) 650-5133
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Dartmouth-Hitchcock Clinic (NPI 1548210198, Lebanon, NH); Mary Hitchcock Memorial Hospital (NPI 1023092053, Lebanon, NH); Gifford Medical Center Inc. (NPI 1942329446, Randolph, VT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Illinois Medical College, class of 2009
## Record status
- **NPPES last updated:** September 8, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1811130073) · Data from the CMS NPPES public registry.